RM3,342 Cheap Flights from San Antonio (SAT) to Singapore (SIN)

View RM3,342 flight on Wed, 24 Jun 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Singapore Changi Airport (SIN)

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Cheap Flights from San Antonio to Singapore (SAT-SIN)

Prices were available within the past 7 days and start at RM3,342 for one-way flights and RM5,561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM5,561 Return, found 4 days ago
RM5,561
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM5,561 found 4 days ago
Alaska Airlines
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM5,924 Return, found 4 days ago
RM5,924
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM5,924 found 4 days ago
Alaska Airlines
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,058 Return, found 4 days ago
RM6,058
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,058 found 4 days ago
American Airlines
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,167 Return, found 4 days ago
RM6,167
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,167 found 4 days ago
Air Canada
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,740 Return, found 4 days ago
RM6,740
Return
found 4 days ago
Select Air Canada flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,740 found 4 days ago
Air Canada
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,806 Return, found 4 days ago
RM6,806
Return
found 4 days ago
Select Air Canada flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,806 found 4 days ago
Air France
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,837 Return, found 4 days ago
RM6,837
Return
found 4 days ago
Select Air France flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,837 found 4 days ago
Air France
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,839 Return, found 4 days ago
RM6,839
Return
found 4 days ago
Select Air France flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,839 found 4 days ago
United
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,850 Return, found 4 days ago
RM6,850
Return
found 4 days ago
Select United flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,850 found 4 days ago
American Airlines
Thu, 11 Jun - Mon, 15 Jun
SAT
San Antonio
SIN
Singapore
RM6,883 Return, found 4 days ago
RM6,883
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Jun from San Antonio to Singapore, returning Mon, 15 Jun, priced at RM6,883 found 4 days ago
San Antonio to Singapore route information
Origin airport
San Antonio Intl.
Destination airport
Changi
Return price
RM5,561
Distance
15740 km

Perfect flights from San Antonio to Singapore

Your Journey from San Antonio to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from San Antonio to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, American Airlines, All Nippon Airways, Alaska Airlines, Air Canada, Air France. Our selection of flights from San Antonio Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Antonio to Singapore Flights

Experience the joy of finding cheap flights from San Antonio Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM3,342 and roundtrip prices from RM5,561*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Antonio to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Antonio to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Antonio to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Antonio to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Antonio to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Antonio Airport to Changi Airport?
Start packing your bags, because round-trip journeys between San Antonio Airport and Singapore Airport start from RM5,561. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Intl. Airport (SAT) to SIN?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Antonio Airport to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Antonio Intl. Airport (SAT) to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Antonio Intl. Airport (SAT) to SIN?
You'll have 15,900 kilometres to cover on the long-haul San Antonio to Singapore route. Wear layers of comfy clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to SIN?
You won't find any airlines flying directly between San Antonio Intl. Airport (SAT) and Singapore Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are San Antonio Intl. Airport (SAT) to SIN flight tickets cheaper when they're purchased at the last minute?
Fares from San Antonio Intl. Airport (SAT) to Changi Airport (SIN) are available up to 12 months before departure on Expedia. And although you may score a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.